A book for sale. English parish records are a fundamental source for English research. In this detailed guide, family historian Paul Milner explains how and why the records were created, beginning in 1538, what the records look like and what information they contain.

There are two missions for this site. The first is to make available to the public the highest quality and most reliable historical data on important economic aggregates, with particular emphasis on "nominal (current-price) measures, as well as real (constant-price) measures. The second is to provide carefully designed calculators (using these data) that explain the many issues involved in making value comparison over time.